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| <pre><span class="sourceLineNo">001</span><a id="line.1">package org.apache.archiva.redback.rest.services.utils;</a> |
| <span class="sourceLineNo">002</span><a id="line.2">/*</a> |
| <span class="sourceLineNo">003</span><a id="line.3"> * Licensed to the Apache Software Foundation (ASF) under one</a> |
| <span class="sourceLineNo">004</span><a id="line.4"> * or more contributor license agreements. See the NOTICE file</a> |
| <span class="sourceLineNo">005</span><a id="line.5"> * distributed with this work for additional information</a> |
| <span class="sourceLineNo">006</span><a id="line.6"> * regarding copyright ownership. The ASF licenses this file</a> |
| <span class="sourceLineNo">007</span><a id="line.7"> * to you under the Apache License, Version 2.0 (the</a> |
| <span class="sourceLineNo">008</span><a id="line.8"> * "License"); you may not use this file except in compliance</a> |
| <span class="sourceLineNo">009</span><a id="line.9"> * with the License. You may obtain a copy of the License at</a> |
| <span class="sourceLineNo">010</span><a id="line.10"> *</a> |
| <span class="sourceLineNo">011</span><a id="line.11"> * http://www.apache.org/licenses/LICENSE-2.0</a> |
| <span class="sourceLineNo">012</span><a id="line.12"> *</a> |
| <span class="sourceLineNo">013</span><a id="line.13"> * Unless required by applicable law or agreed to in writing,</a> |
| <span class="sourceLineNo">014</span><a id="line.14"> * software distributed under the License is distributed on an</a> |
| <span class="sourceLineNo">015</span><a id="line.15"> * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY</a> |
| <span class="sourceLineNo">016</span><a id="line.16"> * KIND, either express or implied. See the License for the</a> |
| <span class="sourceLineNo">017</span><a id="line.17"> * specific language governing permissions and limitations</a> |
| <span class="sourceLineNo">018</span><a id="line.18"> * under the License.</a> |
| <span class="sourceLineNo">019</span><a id="line.19"> */</a> |
| <span class="sourceLineNo">020</span><a id="line.20"></a> |
| <span class="sourceLineNo">021</span><a id="line.21">import org.apache.archiva.redback.system.check.EnvironmentCheck;</a> |
| <span class="sourceLineNo">022</span><a id="line.22">import org.apache.commons.lang3.time.StopWatch;</a> |
| <span class="sourceLineNo">023</span><a id="line.23">import org.slf4j.Logger;</a> |
| <span class="sourceLineNo">024</span><a id="line.24">import org.slf4j.LoggerFactory;</a> |
| <span class="sourceLineNo">025</span><a id="line.25">import org.springframework.context.ApplicationContext;</a> |
| <span class="sourceLineNo">026</span><a id="line.26">import org.springframework.stereotype.Service;</a> |
| <span class="sourceLineNo">027</span><a id="line.27"></a> |
| <span class="sourceLineNo">028</span><a id="line.28">import javax.inject.Inject;</a> |
| <span class="sourceLineNo">029</span><a id="line.29">import java.util.ArrayList;</a> |
| <span class="sourceLineNo">030</span><a id="line.30">import java.util.Collection;</a> |
| <span class="sourceLineNo">031</span><a id="line.31">import java.util.List;</a> |
| <span class="sourceLineNo">032</span><a id="line.32"></a> |
| <span class="sourceLineNo">033</span><a id="line.33">/**</a> |
| <span class="sourceLineNo">034</span><a id="line.34"> * @author Olivier Lamy</a> |
| <span class="sourceLineNo">035</span><a id="line.35"> * @since 1.4</a> |
| <span class="sourceLineNo">036</span><a id="line.36"> */</a> |
| <span class="sourceLineNo">037</span><a id="line.37">@Service("environmentChecker#rest")</a> |
| <span class="sourceLineNo">038</span><a id="line.38">public class EnvironmentChecker</a> |
| <span class="sourceLineNo">039</span><a id="line.39">{</a> |
| <span class="sourceLineNo">040</span><a id="line.40"></a> |
| <span class="sourceLineNo">041</span><a id="line.41"> private Logger log = LoggerFactory.getLogger( getClass() );</a> |
| <span class="sourceLineNo">042</span><a id="line.42"></a> |
| <span class="sourceLineNo">043</span><a id="line.43"></a> |
| <span class="sourceLineNo">044</span><a id="line.44"> @Inject</a> |
| <span class="sourceLineNo">045</span><a id="line.45"> public EnvironmentChecker( ApplicationContext applicationContext )</a> |
| <span class="sourceLineNo">046</span><a id="line.46"> {</a> |
| <span class="sourceLineNo">047</span><a id="line.47"> Collection<EnvironmentCheck> checkers = applicationContext.getBeansOfType( EnvironmentCheck.class ).values();</a> |
| <span class="sourceLineNo">048</span><a id="line.48"></a> |
| <span class="sourceLineNo">049</span><a id="line.49"> StopWatch stopWatch = new StopWatch();</a> |
| <span class="sourceLineNo">050</span><a id="line.50"> stopWatch.reset();</a> |
| <span class="sourceLineNo">051</span><a id="line.51"> stopWatch.start();</a> |
| <span class="sourceLineNo">052</span><a id="line.52"></a> |
| <span class="sourceLineNo">053</span><a id="line.53"> if ( checkers != null )</a> |
| <span class="sourceLineNo">054</span><a id="line.54"> {</a> |
| <span class="sourceLineNo">055</span><a id="line.55"> List<String> violations = new ArrayList<String>();</a> |
| <span class="sourceLineNo">056</span><a id="line.56"></a> |
| <span class="sourceLineNo">057</span><a id="line.57"> for ( EnvironmentCheck check : checkers )</a> |
| <span class="sourceLineNo">058</span><a id="line.58"> {</a> |
| <span class="sourceLineNo">059</span><a id="line.59"> check.validateEnvironment( violations );</a> |
| <span class="sourceLineNo">060</span><a id="line.60"> }</a> |
| <span class="sourceLineNo">061</span><a id="line.61"></a> |
| <span class="sourceLineNo">062</span><a id="line.62"> if ( !violations.isEmpty() )</a> |
| <span class="sourceLineNo">063</span><a id="line.63"> {</a> |
| <span class="sourceLineNo">064</span><a id="line.64"> StringBuilder msg = new StringBuilder();</a> |
| <span class="sourceLineNo">065</span><a id="line.65"> msg.append( "EnvironmentCheck Failure.\n" );</a> |
| <span class="sourceLineNo">066</span><a id="line.66"> msg.append( "======================================================================\n" );</a> |
| <span class="sourceLineNo">067</span><a id="line.67"> msg.append( " ENVIRONMENT FAILURE !! \n" );</a> |
| <span class="sourceLineNo">068</span><a id="line.68"> msg.append( "\n" );</a> |
| <span class="sourceLineNo">069</span><a id="line.69"></a> |
| <span class="sourceLineNo">070</span><a id="line.70"> for ( String v : violations )</a> |
| <span class="sourceLineNo">071</span><a id="line.71"> {</a> |
| <span class="sourceLineNo">072</span><a id="line.72"> msg.append( v ).append( "\n" );</a> |
| <span class="sourceLineNo">073</span><a id="line.73"> }</a> |
| <span class="sourceLineNo">074</span><a id="line.74"></a> |
| <span class="sourceLineNo">075</span><a id="line.75"> msg.append( "\n" );</a> |
| <span class="sourceLineNo">076</span><a id="line.76"> msg.append( "======================================================================" );</a> |
| <span class="sourceLineNo">077</span><a id="line.77"> log.error( msg.toString() );</a> |
| <span class="sourceLineNo">078</span><a id="line.78"> }</a> |
| <span class="sourceLineNo">079</span><a id="line.79"> }</a> |
| <span class="sourceLineNo">080</span><a id="line.80"></a> |
| <span class="sourceLineNo">081</span><a id="line.81"> stopWatch.stop();</a> |
| <span class="sourceLineNo">082</span><a id="line.82"> log.info( "time to execute all EnvironmentCheck: {} ms", stopWatch.getTime() );</a> |
| <span class="sourceLineNo">083</span><a id="line.83"> }</a> |
| <span class="sourceLineNo">084</span><a id="line.84">}</a> |
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